pleae help me to solve this questions!!
Let V be the set of all ordered pairs of real numbers (u1,u2) with u2 > 0. Consider the following addition and scalar multiplication operations on u = (u1,u2) and v = (v1,v2): u + v = (u1 + v1.

PLEASE EXPLAIN AND SHOW WORK IF YOU WANT TO RECEIVE POINTS
Determine whether R is reflexive, irreflexive, symmetric, asymmetric, antisymmetric, or transitive. Let A = {1, 2, 3,4} and R be a relation on the set A defined by R = {(1,2)}. Let A = {1, 2,.

Please help expand the following Logarithmic Expression:
According to the solutions manual, the answer is 1/2 + 5/2 log3x - log3y however that does not make sense to me. Please help expand the expression and thoroughly explain each step so that I can better understand the answer..

please answer the below:
Let r the ring homomorphism r: ZIrl (z/7z) r that reduces the coeffiecients of any polynomial 5. in Z[z] modulo 7. a) What is ker (r)? b) What is im (r)? is omitted. That is, find a reducible polynomial p(r) such that r(p(r)).

Order the following functions by growth rate: N. squareroot (N). N^(1.5), N^(2). N*log(N), N*log(N)*log(N). N*log(N*N), 2/N. 2^N, 2^(N/2), 1200. N*N*log(N). N^3 Indicate which functions grow at the same rate What is the worst-case performance (Big O) of the following function? Important: This program contains a logic error that will have.

Please explain step-by-step in a clear and detailed manner, thank you. Find a basis of the subspace of R^3 generated by the vectors: (1,0,2)^T, (3,0,-1)^T, (1,0,1)^T
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Please fill in the first box, and also second box (if option is A)
Use the division algorithm to rewrite the improper fraction as the sum of a quotient and a proper fraction. Find the partial fraction decomposition of the proper fraction. Finally, express the improper fraction.

Please be as descriptive and clear as possible, work the problem showing all work please, and only answer if you are confident (only because all my other calculus questions were answered incorrectly)
write as a product of linear factors
y=x3(2x-5)4
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please explain
Let S be a linear transformation from R3 to R2 with associated matrix Let T be a linear transformation from R2 to R2 with associated matrix Determine the matrix C of the composition T o S. Note: You can earn partial credit on this problem..

Please explain steps
Describe all solutions of Ax = 0.
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PLEASE EXPLAIN AND SHOW WORK TO RECEIVE POINTS
Let A = {1,2, 3, 4, 5} and B = {MA, NH, NV, TX, AK, ME}. Define a relation R from A to B that is a function and contains at least 4 ordered pairs. What is the domain.

Please describe the relationships between a group and its factor-groups..

Please answer the question below:
Study pages 1 -4 of the notes for week 11. Let A = {a, b, c, d}, and let R be the relation defined on A by the following matrix: Describe R by listing the ordered pairs in R and draw the.

Please explain how you got your answer
The many variations of L'Hospital's rule relate the limit of the quotient of two functions to the corresponding limit of the quotient of the derivatives of the two functions. Some restrictions apply. The following is a sample statement. Suppose that.

please as much detail as possible
Given that f: A rightarrow B and g: B rightarrow C are on to, prove or disprove: g degree f: A rightarrow C is an onto function.
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Please answer the following question.
Find the conjugate of each given number. 4j -9 The conjugate of 4j is (Type your answer in the form a +bj.) The conjugate of 9 is (Type your answer in the form a + bj.)
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Please help, how can i solve this by using column operation only,( not row opertaion).
Using elementary column operations, solve the following system of three equations in three variables
Using elementary column operations, solve the following system of three equations in three variables represented.

Please give step by step explanation, and give a full explanation for maximum points.
Thank you.
Give a proof by cases that for integers m; n, we have |mn| = |m||n|. Hint: Consider
four cases:
(1) m >=.

Please help, esepcially with explaining 1)
Find the first three non-zero terms of the binomial expansion of 1/root 4 - x2 for |x| < 2. Use this result to find an approximation for , rounding your answer to 4 significant figures. Given that , evaluate , rounding.

Please Help
Let B be an n x n invertible matrix. Define a function T : Mn,n rightarrow Mn,n by T(A) = BAB-1 for A Mn,n. Show that T is linear (i.e a linear transformation).
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Please answer the following question.
Answer does require you to show me a picture of your graph.
Add the following complex number and its conjugate graphically. Describe the result. Choose the correct graph below. What is the result when you add a complex number.

please answer all questions in detail
For the relation R={(1,3), (1,4), (2,3), (2,4) (3,1), (3,4)} on the set A={1,2,3,4}, explain/shown whether or not the relation is the following: (For any credit, be sure to give a reason why for each). Reflexive, symmetric, antisymmetric, transitive. Let the sets.

Please answer correctly
This is problem 8 Section 9.6 page 621. Find an equation for the plane that contains the point P(-l, 3, 5) and has the normal vector N = 2i + 4j - 3k. NOTE: the answer to such a problem is not unique. Therefore,.

Please give an example of why the following relation IS reflexive and symmetric but NOT anti-symmetric For a given universe U and a fixed subset C of U, define R on P(U) as follows: For A, B ? U we have ARB if A ? C = B ? C.
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